Azure vs Fastly

Fastly is used by more websites in our catalog: 3,115 use Azure and 35,866 use Fastly.

Azure sites have the higher median Ahrefs Domain Rating (Azure: 60, Fastly: 27).

Between 2026-06 and 2026-07, Azure went from 0.46% to 0.35% of all tracked sites, while Fastly went from 4.1% to 4.1%. Fastly is gaining ground faster in our index.

37 websites in our catalog use both Azure and Fastly.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.